Experimental Study of the Performance Characteristics of Sandy Soil Debris Flow under the Effect of Artificial Rainfall

2020 ◽  
Vol 49 (1) ◽  
pp. 20190819
Author(s):  
Z. X. Yao
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Sandy Soil ◽  
Performance Characteristics ◽  
Artificial Rainfall

Experimental study on the performance characteristics of viscous debris flows with a grid-type dam for debris flow hazards mitigation

2019 ◽  
Vol 78 (8) ◽  
pp. 5763-5774 ◽  
Author(s):  
Dong Yuan ◽  
Jinfeng Liu ◽  
Yong You ◽  
Guangze Zhang ◽  
Dong Wang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Debris Flows ◽  
Performance Characteristics

Deposition Prediction of Debris Flow Alluvial Fan Based on Experimental Study

2012 ◽  
Vol 518-523 ◽  
pp. 4819-4822
Author(s):  
Jin Feng Liu ◽  
Shun Yang ◽  
Guo Qiang Ou
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Statistical Method ◽  
Laboratory Experiments ◽  
Empirical Models ◽  
Alluvial Fan ◽  
Disaster Prevention ◽  
Average Accuracy ◽  
Hazardous Area ◽  
Debris Flow Disaster

The deposition prediction of debris flow hazardous area is very important for organizing and implementing debris flow disaster prevention and reduction. This paper selected the data base from laboratory experiments and applied the multiple regression statistical method to establish a series of empirical calculation models for delimiting the debris flow hazardous areas on the alluvial fan. The empirical models for predicting the maximum deposition length (Lc), the maximum deposition width (Bmax) and the maximum deposition thichness (Z0) under the condition of different debris flow volumes (V), densities (rm) and slopes of accumulation area (θd) were establised. And the verification results indicated that the established models can predict the debris flow hazards area with the average accuracy of 86%.

scholarly journals Experimental Study on Performance Characteristics of VCR Diesel Engine using Ziziphus jujuba Oil

2018 ◽  
Vol V6 (02) ◽  
Author(s):  
Velparamesh. C. S ◽  
Sachinn Wilson ◽  
Akash. B ◽  
Dhinakar. G ◽  
Thayanithi. M ◽  
...  
Keyword(s):  
Experimental Study ◽  
Diesel Engine ◽  
Performance Characteristics ◽  
Ziziphus Jujuba
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